新视野大学英语第一册答案与解析Unit 2 The Iron and the Effects of rcise.doc

Unit 2 The Iron and the Effects of ExerciseI. New Wordsmoderate a. average in amount, quality, etc.; not extreme 中等的，适度的，中庸的，温和的moderator n. 缓和剂; 调解人; 仲裁人modern a. evidence n. （常与 for, of 连用）证据, 证词; 痕迹；表面上的迹象Can you show me any evidence for your statement? 你能给我看你供词的证据吗？A smile gives evidence of her consent. 微笑表明她同意。evidence其后常跟同位语从句The police have evidence that the killer was an old woman.in evidence 明显的，显而易见的Mrs Jones was much in evidence at the party. 琼斯夫人在晚会上很突出。consume vt. 吃, 喝; 消耗, 花费 v. n.consume 消费consumptionresume 重新开始resumptionassume 假定，设想assumptionpresume 假定，设想presumptionrespectively ad. 分别地, 各自地respect n. & v. 尊敬, 敬重respectivea. respectablea. 可敬的,行为高尚的, 体面的respectful a. 尊敬人的, 有礼貌的 respected a. 受人尊敬的 respectively ad. 分别地, 各自地What he did is not quite respectable. He is our respected teacher. You should be respectful to your elders.liable a. 易于的, 有倾向的; 有义务的be liable to do be liable forHe is liable to come today. 他今天很可能要来。I am not liable for other peoples debts. 我对其他人的债务不负责任。typical a. （常与of连用）特有的，具有特征的typical character 典型人物grasp typical cases 抓典型be typical of. 代表; 象征It is typical of him to take hard jobs. 抢挑重担是他的特点。a composition typical of the baroque period 典型的巴洛克时期的作品yearly a. 每年的, 一年一度的 -ly suffix 构成形容词或副词, 表示“以.为周期的”、“每隔时间发生的一次的” 、 hourly, daily, weekly, monthly, yearlyphysician n. 内科医生 surgeon n. 外科医生doctor n. 医生dentist n. 牙医II. Text StructureTopic sentence General Structure Part 1 (13) : Exercise, even moderate exercise, may lead to reduced iron in the blood of women.Part 2 (46) : Iron deficiency is very common among women.Part 3 (78) : There are three stages in iron deficiency.Part 4 (9) : It is advisable to check blood iron reserves yearly.Part 5 (10-12) : There are some suggested ways to correct iron deficiency.III. Language Points定语从句：详见“定语从句”材料Para. 2 says Roseanne M. Lyle, associate professor at Perdue. (appositive 同位语)详见“同位语从句”材料Para. 11The iron content of tomato sauce cooked in an iron pot for three hours（过去分词短语作定语，修饰tomato sauce ）showed a striking increase, the level going up nearly 30 times.（独立结构作状语，修饰前面的主句）详见“独立结构”材料IV. Keys to ExercisesIII Fill in the blanks with the words given below. Change the form where necessary.1. moderate 2. consume3. typically4. modified5. evidence6. restricted7. calculate 8. remedyIV Replace the underlined parts in the following sentences with the words or expressions below that best keep the original meaning.1. bounce back2. summed up3. up to4. at risk5. went to zero 6. goes up7. out of breath 8. derived fromV Collocation1. awareness2. efficiency3. interaction4. confidence5. ability6. anxiety7. productivity 8. pressureVI One way that nouns are formed is to add suffix ance or ence to some verbs. 1. appearance2. utterances3. attendance4. hindrance5. maintenance6. resistance7. performance8. existence9. occurrence10. acceptanceVII One way that compound adjectives are formed is n.-adj. 1. peace-loving2. ice-cold3. time-consuming4. water-proof5. waist-deep6. care-freeVIII appositive 1. Mr. Howe, my favorite professor, has received a Distinguished Teacher Award.2. Yesterday I went fishing something I hadnt done in years.3. Some women are normally inactive but then all of a sudden start a program of intense exercise an action that violates the laws of sports science.4. Even a brief visit to Greece, a modern country with ancient civilization, gives you a deep sense of our culture.5. A people of inventors and discoverers, philosophers and soldiers, poets and craftsmen, the ancient Chinese gave the world many of its most useful things.IX absolute structure 1. His homework done, his composition written, Larry decided to go and see the film.2. The manager sat quietly in the office, (his) eyes closed, waiting for the telephone to ring.3. The room was in a mess, empty bottles and beer cans (being) everywhere.4. When I walked in, Grandpa was sitting at the kitchen table, the newspaper spread before him.5. Diana stood motionless at the end of the diving board, tears streaming down her cheeks.X Translate the following into English.1. Most people with low iron reserves dont know they have an iron deficiency.2. It is not sufficient only to check levels of the blood protein that transports oxygen.3. Men are not safe, especially those who eat little meat and have a high level of physical activity. 4. Its advisable for people in these groups to have a yearly blood test to check blood iron reserves.5. Iron supplements may produce a feeling of wanting to throw up, and may be poisonous in some cases.6. The best sources of iron are meat, chicken, fish, dates, beans, and some leafy green vegetables.7. The reason why people sometimes take iron supplements is that the supplements supplement the small amount that naturally occurs in grains.8. Cook tomato sauce in an iron pot for three hours, and its iron content increases strikingly.XI Translate the following into Chinese. 1. 运动药物专家经过多年的观察，发现耐力运动员，特别是女性，经常会缺铁。2. 她对62名妇女进行了研究，并将研究结果发表在体育运动医学与科学杂志上。这些妇女原先不怎么运动，后来开始了为期6个月、每周3次的锻炼。3. 缺铁在多数女性中是很常见的，10多岁的少女四人中有一人缺铁，18至45岁的女性五人中有一人缺铁。4. 此外，许多保健意识很强的女性面临更大的危险，因为她们拒绝食用牛羊肉，而这些肉中含有的铁质最易被吸收。5. 有些铁质随汗液流失。另外，由于未知的原因，高强度的耐力运动有时与消化系统内出血联系在一起。6. 到了缺铁的第二